| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.33 | 5.494% | $33.0513 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $240.88 | 10.689% | $266.6277 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $69.34 | 12.317% | $77.8806 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $35.61 | 13.785% | $40.5188 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $166.84 | 12.400% | $187.5282 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $158.99 | 13.232% | $180.0276 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $128.70 | 9.112% | $140.4271 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $831.69 | $926.0613 | $926.07 | $926.15 | $926.00 | |